201554045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3467}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 303630336

約数和(自身を除く): 102076291

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1661, 3467, 5285, 8305, 11627, 17335, 24269, 38137, 58135, 121345, 190685, 266959, 523517, 1334795, 2617585, 3664619, 5758687, 18323095, 28793435, 40310809, 201554045]

約数ペア:

[(1, 201554045), (5, 40310809), (7, 28793435), (11, 18323095), (35, 5758687), (55, 3664619), (77, 2617585), (151, 1334795), (385, 523517), (755, 266959), (1057, 190685), (1661, 121345), (3467, 58135), (5285, 38137), (8305, 24269), (11627, 17335)]